4,4-dimethyl-2-(2-methylsulfanylphenyl)-5H-1,3-oxazole

4,4-dimethyl-2-naphthalen-1-yl-5H-1,3-oxazole

4,4-dimethyl-2,6-dioxa-5-azabicyclo[3.1.0]hexane

4,4-二甲基-2-(4-甲基苯基)-4,5-二氢-1,3-恶唑

2-tert-butyl-4,4-dimethyl-5H-1,3-oxazole